SimSpace

simspace.com

simspace.com · HQ: Boston, United States · 201-500 employees · Founded 2015

HQ: Boston, United States · 201-500 employees · Founded 2015

Actively hiring

Security Operations

Military Training

Cyber Warfare

View 17 jobs

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Overview Hiring Roles Locations Work format Salaries Jobs Questions Similar companies

Back to the profile SimSpace Salaries All salaries at SimSpace Tech stack 90 technologies

What jobs is SimSpace hiring for right now?

As of Oct 29, 2026, SimSpace has 17 open jobs on Alion. 9 of them state a salary (47%). They are posted in 3 cities. 17 allow remote or hybrid work.

Source: Alion Coverage: open vacancies from the employer's own careers board Oct 28, 2026

Open jobs

With salary

9 (47%)

Cities

Posted in 30 days

Median age

53 days

What SimSpace posted in the last two weeks

Posted in 14 days

Busiest day

1 Oct 22, 2026

Days with postings

2 / 14

Oct 15, 2026 weekend Oct 28, 2026

Which roles SimSpace is hiring for

19 Jobs

Backend 7 36.8%

Security 3 15.8%

Industrial Engineering 2 10.5%

DevOps 2 10.5%

Sales 2 10.5%

Other roles 3 15.8%

Where SimSpace is hiring

SimSpace hires from 3 offices across 3 countries, holding 7 of its open vacancies between them.

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Headquarters Builds here Office with open vacancies Tap a pin for the office

How the work at SimSpace is set up

Work format

Remote 12 63%

Hybrid 5 26%

In office 2 11%

Level

Senior 15 83%

Middle 2 11%

Staff+ 1 6%

Employment

Full-Time 19 100%

Salaries in SimSpace vacancies

9 of 17 vacancies state a salary (47%). The range below is built from those 9 stated figures only, never from an estimate.

Lower quartile

$145k

Median

$185k

Upper quartile

$220k

$135k$225k

All salaries at SimSpace

Open vacancies at SimSpace

Senior Named Account Sales Director, Frontier AI & Enterprise

$145k – $220k per year · Equity · Remote (United States) · Full-Time · 7+ years exp

AI Agents

Red Teaming

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Senior Threat Hunter

$135k – $150k per year · Equity · Remote (United States) · Full-Time · 6+ years exp

Python

SQL

Hadoop

AI Agents

Pandas

LLM

Red Teaming

DevOps

Splunk

Cybersecurity

Crowdstrike

Cyber Kill Chain

SIEM

Apply

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Senior Hiring & Internal Mobility Partner (Talent Acquisition)

$95k – $135k per year · Equity · Remote (United States) · Full-Time

AI Agents

Agentic Workflows

Management

Zapier

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Remote - EU - Senior Threat Hunter

≈ $88k – $156k per year (Estimated) · Equity · Remote (EU, Europe) · Full-Time · 6+ years exp

Python

SQL

Hadoop

vLLM

AI Agents

Ollama

Pandas

NumPy

LLM

RAG

Hugging Face

Red Teaming

DevOps

Splunk

Cybersecurity

Crowdstrike

Cyber Kill Chain

SIEM

Apply

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Senior Software Engineer, Cyber Range

$135k – $185k per year · Equity · Remote (Costa Rica) · Full-Time · 6+ years exp

Python

Java

Kotlin

Spring Boot

AI/ML

LLM

Synthetic Data

DevOps

Rest API

Terraform

Ansible

VMWare

Git

Docker

Kubernetes

Apply

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Hybrid Infrastructure Engineer

$95k – $145k per year · Equity · Hybrid · Full-Time · 5+ years exp · Boston

GCP

VMWare

Azure

AWS

Linux

Apply

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Software Engineer - Fullstack

Equity · Remote (Costa Rica) · Full-Time

JavaScript

Java

Kotlin

TypeScript

Spring Boot

Databases

PostgreSQL

AI/ML

AI Agents

Frontend

React.js

DevOps

Rest API

VMWare

CI/CD

Git

Kubernetes

TCP/IP

DNS

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Staff Software Engineer

$185k – $260k per year · Equity · Remote (United States) · Full-Time · 6+ years exp · Bachelor's Degree

Ansible

VMWare

CI/CD

Windows Server

Git

Kubernetes

Platform Engineering

Linux

Windows

DNS

DHCP

Cybersecurity

Active Directory

Robotics

Digital Twin

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Infrastructure Engineer

$95k – $145k per year · Equity · Hybrid · Full-Time · 5+ years exp · Boston

GCP

VMWare

Azure

AWS

Linux

Apply

View

Senior Threat Hunter

≈ $62k – $124k per year (Estimated) · Equity · In office · Full-Time · 6+ years exp · Singapore

Python

SQL

Hadoop

AI Agents

Pandas

LLM

Red Teaming

DevOps

Splunk

Cybersecurity

Crowdstrike

Cyber Kill Chain

SIEM

Apply

View

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Questions about jobs at SimSpace

Is SimSpace hiring right now?

Yes. As of Oct 29, 2026, SimSpace has 17 open jobs on Alion.

What roles does SimSpace hire for?

SimSpace is hiring mostly for Backend, Security, Industrial Engineering. The largest group is Backend with 7 open vacancies.

How much does SimSpace pay?

47% of vacancies at SimSpace state a salary. Across those 9 stated figures the range runs from $145k to $220k, with a median of $185k.

Where does SimSpace hire?

SimSpace has open vacancies in 3 places, most of all in San José, Singapore, Boston. It keeps 3 offices with open roles, spread across 3 countries. SimSpace is run from Boston.

Does SimSpace offer remote work?

Yes. 17 of the open vacancies at SimSpace allow remote or hybrid work, which is 100% of the board.

How long have SimSpace vacancies been open?

Half have been on Alion for 53 days or less. 4 vacancies at SimSpace have been listed for more than 90 days, and postings of that age are far more often out of date.